The Grillcube makes charcoal grilling easier, containing the charcoal in a flammable cardboard cube with an integrated air flue.

Developed by a company in Estonia, the Grillcube includes a cardboard wick and a specially designed air flue, which focuses the heat and ensures the charcoal is ready within ten minutes. The wick can be easily lit by one match, eliminating the need for toxic, flavor tainting lighter fluid.